Package Dimensions: 2.72 x 2.4 x 0.35 inches
Item Weight: 1.44 ounces
ASIN: B08Y8L3JGP
Item model number: EB-BG530BBC, BG530BBU, G530, J3, J5
Batteries: 1 Lithium Polymer batteries required. (included)
Manufacturer: Shenzhen Mingfeng Battery Co.,Ltd.